Mary signed up and paid $900 for a 6 month ceramics course on June 1st with Choplet Ceramics. As of August 1st, Choplet's accounting records would indicate: A. $300 of revenue, $600 of accounts receivable B. $300 of revenue, $600 of deferred revenue C. $900 of revenue, $900 of cash D. $600 of revenue, $300 of accounts receivable OA B O C